export type BmiMargin = [number, number, number];
export const
  MARGIN: Map<number, [BmiMargin, BmiMargin]> = new Map([
    [0, [[10.0, 13.0, 15.0], [10.0, 13.0, 15.0]]],
    [7, [[13.5, 18.2, 20.4], [13.3, 17.4, 19.3]]],
    [8, [[13.7, 18.5, 20.5], [13.5, 17.9, 20.3]]],
    [9, [[13.9, 19.5, 22.2], [13.6, 18.7, 21.2]]],
    [10, [[14.2, 20.2, 22.7], [13.7, 19.5, 22.1]]],
    [11, [[14.4, 21.5, 22.8], [13.8, 20.6, 23.0]]],
    [12, [[14.7, 21.9, 24.3], [14.2, 20.9, 23.7]]],
    [13, [[15.5, 22.2, 24.6], [14.8, 21.8, 24.5]]],
    [14, [[15.7, 22.6, 25.0], [15.3, 22.3, 24.9]]],
    [15, [[15.8, 22.9, 25.3], [16.0, 22.7, 25.2]]],
    [16, [[16.5, 23.3, 26.1], [16.5, 22.8, 25.3]]],
    [17, [[16.8, 23.8, 26.4], [16.9, 23.3, 25.5]]],
    [18, [[17.3, 23.9, 26.6], [17.1, 23.4, 25.8]]],
    [19, [[17.9, 24.0, 27.4], [17.2, 24.0, 28.0]]],
    [23, [[18.5, 24.0, 28.0], [18.5, 24.0, 28.0]]],
  ]), // key = age, value = [male margin, female margin]
  AGE_KEYS = [0, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 23];